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I-25 SB On Ramp over LRT

Map 

Coordinates:
+39.67944, -104.94056
39°40'46" N, 104°56'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-25 SB On Ramp over LRT
Structure number:F-17-NG
Location:SB On-ramp at Emerson St
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:115.2 ft. [35.1 m]
Total length:397.0 ft. [121.0 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:17,830 [as of 2005]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:76.5 tons [69.5 metric tons]
Inventory rating:45.8 tons [41.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:92.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201492.3Functionally obsoleteGoodGoodGood17830
March 201292.3Not deficientGoodGoodGood17830
February 201092.3Not deficientVery GoodVery GoodVery Good17830
February 200881.0Not deficientVery GoodVery GoodVery Good177000
January 200792.3Not deficientVery GoodVery GoodVery Good17830
January 200395.5Not deficientVery GoodVery GoodVery Good5000